diff --git a/scribblings/xlist.scrbl b/scribblings/xlist.scrbl
index 7069fdf..9de4cd1 100644
--- a/scribblings/xlist.scrbl
+++ b/scribblings/xlist.scrbl
@@ -121,7 +121,7 @@ To use the type expander, you must first require the
  @item{@racket[+] and @racket[-] are replaced by their unicode superscripted
    counterparts, respectively @elem[#:style 'tt "⁺"] and @elem[#:style 'tt "⁻"]}
  @item{@racket[*] is replaced by the unicode character ``COMBINING ASTERISK
-   ABOVE'' @racket[ ⃰] (code point U+20F0)}
+   ABOVE'' @tt{ ⃰} (code point U+20F0)}
  @item{@racket[∞] is always omitted, as @racket[_n - ∞] and @racket[- ∞] are
    equivalent to @racket[_n -] and @racket[0 -]}]
                                     
@@ -131,7 +131,7 @@ To use the type expander, you must first require the
  @racket[superscripted-repeat] can be coalesced into a single identifier.
    
  The identifier @racket[String³] is equivalent to the notations
- @racket[String ³] (with a space between the identifier and the @racket[ ⃰]) and
+ @racket[String ³] (with a space between the identifier and the @racket[³]) and
  @racket[String ^ 3].
 
  Similarly, the identifier @racket[String⃰] is equivalent to the notations
diff --git a/split-xlist.rkt b/split-xlist.rkt
index 723e6ca..38f18ef 100644
--- a/split-xlist.rkt
+++ b/split-xlist.rkt
@@ -17,7 +17,7 @@
                             (→ (Rec R (U (Pairof A R) B))
                                (List (Listof A)
                                      B)))))
-(define (f-split-list  pred-b?)
+(define (f-split-list pred-b?)
   (: recur (→ (Rec R (U (Pairof A R) B))
               (List (Listof A)
                     B)))